問題詳情
【題組】70.Which of the following statements about information brokers is true?
(A). They work for the National Security Agency.
(B). They make money from the information they collected.
(C). They help the law enforcement agencies to lower crime rates.
(D). They gather phone records from the internet and sell them to the police.
參考答案
答案：B
難度：適中0.555556
統計：A(0),B(10),C(4),D(2),E(0)